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#include<cstdio>

#include<cstring>

#include<algorithm>

#include<queue>

using namespace std;

#define maxn 1007

#define inf 999999999

#define min(x,y) x<y?x:y

int n,m,temp;

int next[maxn],pre[maxn],cap[maxn],to[maxn],vis[maxn];

inline int RD()

{

char ch;

int res=0;

ch=getchar();

while(ch>'0'||ch<'0')ch=getchar();

res=ch-'0';

while((ch=getchar()<='9')&&ch>='0')res=res*10+ch-'0';

return res;

}

inline void addedge(int x,int y,int val)

{

static int counter=0;

next[++counter]=pre[x];pre[x]=counter;cap[counter]=val;to[counter]=y;

next[++counter]=pre[y];pre[y]=counter;cap[counter]=val;to[counter]=x;

}

int bfs(int src,int des)

{

queue<int> Q;

while(!Q.empty())Q.pop();

Q.push(src);

while(!Q.empty())

{

int x=Q.front();Q.pop();

if(x==des)return 1;

for(int i=pre[i];i;i=next[i])

{

int y=to[i];

if(cap[i]>0&&!vis[i])

vis[i]=vis[x]+1,Q.push(y);

}

}

return 0;

}

void work(int x,int y,int temp)

{

for(int i=pre[x];i;i=next[i])

if(to[i]==y)cap[i]-=temp;

for(int i=pre[y];i;i=next[i])

if(to[i]==x)cap[i]+=temp;

}

int dfs(int src,int des)

{

int ans=inf,temp;

for(int i=pre[src];i;i=next[i])

{

if(cap[i]&&vis[to[i]]==vis[src]+1&&(temp=dfs(to[i],des)))

{

work(src,to[i],temp);

ans=min(temp,ans);

}

}

if(ans!=inf)return ans;

return 0;

}

int dinic(int src,int des)

{

int ans=0;

while(bfs(src,des))

{

ans+=dfs(src,des);

}

return ans;

}

int main()

{

n=RD(),m=RD();

for(int i=1;i<=n;i++)

for(int j=1;j<=m-1;j++)

temp=RD(),addedge((i-1)*m+j,(i-1)*m+1+j,temp);

for(int i=1;i<=n-1;i++)

for(int j=1;j<=m;j++)

temp=RD(),addedge((i-1)*m+j,i*m+j,temp);

printf("%d ",dinic(1,n*m));

}